On Wed, 5 Nov 2003, Alex Carlos Braga Ant�o wrote:

> Does squid send some caracter, or string to it to make it die ?

Squid closes the input to the helper.

> Here is the code:
> ------------
> #/bin/ksh
> 
> while true
> do
>     read usuario
>     echo OK
> done
> ------------
> Thanks...


This should be

#!/bin/ksh
while read usuario
do
        echo OK
done


the "while read ..." makes sure the loop ends when the input is closed.

Regards
Henrik

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